Yarn shifting sheet for winding rubber tube yarn

Abstract

The utility model discloses a yarn shifting sheet for rubber tube yarn winding, which comprises a yarn shifting sheet main body, the yarn shifting sheet main body comprises a connecting part and a mounting part positioned above the connecting part, a yarn guide plate is arranged in the center of the mounting part, a U-shaped yarn guide hole is formed in the center of the yarn guide plate, and the aperture of the yarn guide hole is 0.1-0.5 mm larger than the diameter of yarn. The yarn guide plate provided with the U-shaped yarn guide holes is arranged, the hole diameter of the yarn guide holes is slightly larger than that of the yarn, the yarn guide holes have a filtering effect on the yarn, when the yarn passes through, scab points on the yarn can be intercepted, most of the scab points are removed, and the quality of the wound yarn is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of textiles, and particularly relates to a yarn guiding piece for winding rubber tube yarns. Background Art

[0002] The yarn guiding piece is a yarn guiding device during the winding of rubber tube yarns. The opening of a conventional yarn guiding piece is V-shaped. For impregnated yarns, the surface is prone to scabbing. When using the existing yarn guiding piece to guide the yarn, the impregnated yarn directly passes through, resulting in the continuous existence of scab points on the wound yarn, reducing the quality of the yarn. Content of the Utility Model

[0003] In order to solve the above problems, the utility model provides a yarn guiding piece for winding rubber tube yarns, which can filter scab points and improve the quality of wound yarns.

[0004] The technical solution adopted by the utility model is that the yarn guiding piece for winding rubber tube yarns includes a yarn guiding piece main body. The yarn guiding piece main body includes a connecting part and an installation part located above the connecting part. A yarn guiding plate is provided in the center of the installation part. A U-shaped yarn guiding hole is opened in the center of the yarn guiding plate. The aperture of the yarn guiding hole is 0.1 - 0.5 mm larger than the diameter of the yarn.

[0005] Preferably, the above-mentioned yarn guiding plate is detachably and fixedly connected to the installation part.

[0006] Preferably, a notch is provided in the center of the above-mentioned installation part. The yarn guiding plate is strip-shaped, and the width is greater than the width of the notch. Grooves are respectively opened on both sides of the yarn guiding plate corresponding to the side edges of the notch. The yarn guiding plate is inserted into the notch through the grooves.

[0007] Preferably, the top end of the above-mentioned yarn guiding plate extends out of the installation part.

[0008] Preferably, a fixed seat is hinged to the bottom end of the above-mentioned connecting part. Support rods are hinged to both sides of the connecting part. A strip-shaped connecting hole is opened in the fixed seat corresponding to the support rod along the length direction. A fixing plate is provided at the bottom end of the support rod. A fixing hole is opened on the fixing plate corresponding to the connecting hole. A screw is used to pass through the fixing hole and the connecting hole to fasten the fixing plate.

[0009] Preferably, the above-mentioned yarn guiding plate is made of ceramic material.

[0010] Compared with the prior art, the beneficial effect of the utility model is that by setting a yarn guiding plate with a U-shaped yarn guiding hole, the aperture of the yarn guiding hole is slightly larger than the yarn, which has a filtering effect on the yarn. When the yarn passes through, it can intercept the scab points on the yarn, remove most of the scab points, and improve the quality of the wound yarn. Among them, the yarn guiding plate adopts a detachable design, and the yarn guiding plate can be directly replaced according to the type and specification of the yarn, which is convenient to operate and saves materials; the connecting part is hinged to the fixed seat, and support rods are provided, and the angle of the connecting part can be adjusted, that is, the angle of the yarn guiding plate is adjusted, which can increase a certain tension on the yarn and improve the filtering effect on the scab points. Description of the Drawings

[0011] Figure 1 It is a schematic structural diagram of the yarn deflecting plate;

[0012] Figure 2 It is a schematic structural diagram of the main body of the yarn deflecting plate;

[0013] Figure 3 It is a schematic structural diagram of the yarn guide plate;

[0014] Figure 4 It is a side view of the yarn guide plate;

[0015] Figure 5 It is a schematic connection diagram of the connecting part and the fixing seat. Specific embodiments

[0016] The following will further explain and illustrate the present utility model in conjunction with the accompanying drawings of the specification, so as to be better understood by those skilled in the art.

[0017] Embodiment 1

[0018] As Figures 1-5 shown, the yarn deflecting plate for winding rubber tube yarns includes a main body of the yarn deflecting plate. The main body of the yarn deflecting plate includes a connecting part 1 and a mounting part 2 located above the connecting part 1. The connecting part 1 and the mounting part are integrally formed of stainless steel. The connecting part 1 is rectangular, and the mounting part 2 is fan-shaped. A yarn guide plate 4 is provided in the center of the mounting part 2. The yarn guide plate 4 is made of ceramic material. A U-shaped yarn guide hole 5 is opened in the center of the yarn guide plate 4. The aperture of the yarn guide hole 5 is 0.1 - 0.5 mm larger than the diameter of the yarn. By providing the yarn guide plate with the U-shaped yarn guide hole 5, the aperture of the yarn guide hole 5 is slightly larger than the yarn, which has a filtering effect on the yarn. When the yarn passes through, it can intercept the scab points on the yarn and remove most of the scab points, improving the quality of the wound yarn.

[0019] Since there are many types and specifications of wound yarns, usually multiple types of yarn deflecting plates need to be used in combination. For different products, the corresponding yarn deflecting plates need to be replaced. In order to reduce operations, the yarn guide plate 4 and the mounting part 2 are designed to be detachably and fixedly connected, and the yarn guide plate 4 can be directly replaced.

[0020] Specifically, a notch 3 is provided in the center of the above-mentioned mounting part 2. The yarn guide plate 4 is strip-shaped, and the width is larger than the width of the notch 3. Grooves 6 are respectively opened on both sides of the yarn guide plate 4 corresponding to the side edges of the notch 3. The yarn guide plate 4 is inserted into the notch 3 through the grooves 6, and the top end of the yarn guide plate 4 extends out of the mounting part 2. When replacing, the yarn guide plate 4 can be directly pulled out from the top end. Insert a new yarn guide plate 4, and the installation is fast.

[0021] Furthermore, a fixed seat 7 is hinged to the bottom end of the connecting portion 1, and support rods 8 are hinged to both sides of the connecting portion 1. A strip-shaped connecting hole 10 is formed in the fixed seat 7 corresponding to the support rod 8 along the length direction. A fixing plate 9 is provided at the bottom end of the support rod 8, and a fixing hole is formed in the fixing plate 9 to match the connecting hole. Screws are used to pass through the fixing hole and the connecting hole to fasten the fixing plate 9. Loosen the connection between the fixing plate 9 and the fixed seat 7, slide along the strip-shaped connecting hole 10, and adjust the inclination angle of the connecting portion 1 through the support rod 8, thereby adjusting the angle of the yarn guiding plate 4, which generates a certain tension on the yarn, is beneficial to keeping the yarn taut, and improves the filtering effect on the scab points.

[0022] The embodiments described above are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit and principles of the present invention, various deformations and improvements made by those skilled in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A yarn shifting piece for winding a rubber tube yarn, comprising a yarn shifting piece body, characterized in that: The main body of the yarn removing piece includes a connecting part and a mounting part located above the connecting part. A yarn guide plate is arranged in the center of the mounting part. A U-shaped yarn guide hole is arranged in the center of the yarn guide plate. The diameter of the yarn guide hole is 0.1-0.5mm larger than the yarn diameter.

2. The yarn shifting piece for winding the hose yarn according to claim 1, characterized in that: The yarn guide plate is detachably fixedly connected to the mounting portion.

3. The yarn shifting piece for winding the hose yarn according to claim 2, characterized in that: A notch is arranged in the center of the installation part, the yarn guide plate is in an elongated strip shape, and its width is greater than the width of the notch. Grooves are arranged on both sides of the yarn guide plate corresponding to the sides of the notch, and the yarn guide plate is inserted into the notch through the grooves.

4. The yarn shifting piece for winding the hose yarn according to claim 3, characterized in that: The top end of the yarn guide plate extends out of the mounting portion.

5. The yarn shifting piece for winding the hose yarn according to claim 1, characterized in that: A fixing seat is hinged at the bottom end of the connecting part, and support rods are hinged on both sides of the connecting part. A strip-shaped connecting hole is opened on the fixing seat corresponding to the support rod along the length direction. A fixing plate is provided at the bottom end of the support rod, and a fixing hole is opened on the fixing plate to match the connecting hole. Screws are used to pass through the fixing hole and the connecting hole to fasten the fixing plate.

6. The yarn shifting piece for winding the hose yarn according to claim 1, characterized in that: The yarn guide plate is made of ceramic material.

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